How do you find the value of something in math if you can't visually see it? Do you place mental markers on a graph instead of letters?

Or is there something more to this than anyone has ever seen before?

If we could find out what the true shape of equal and odd numbers are what would we discover?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.